如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
Filter paper, quantitative, ? 200 mm, medium slow filtration, low ash content Case = 100 pcs.
硝酸铷
PAG 气相毛细管柱
PK100 CONV PK 9MM VIAL,1M,PTFE/SIL SEPTA
BETABASIC PHENYL 色谱柱
量筒(圆底 量出)A级
250ml 茄形烧瓶
PRECISION SET THERMOMETER ACC. TO DIN 12777 (ENCLOSEDSCALE) NOT ENAMELLED, OPAL GLASS SCALE FOR OF
过滤漏斗,500ml,Boro 3.3,25 D 3
直型冷凝管